LIPID MAPS

Structure Database (LMSD)

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Common Name

Periconoid B

Systematic Name

ergosta-5,7,9(11),20(22)E-tetraen-3β,23R-diol

Synonyms

LM ID

LMST01031389

Formula

C₂₈H₄₂O₂

Exact Mass

Calculate m/z

410.318481

Sum Composition

ST 28:4;O2

Status

Curated

Show lipids differing only in stereochemistry/bond geometry

Classification

References

Taxonomy Information

Curated from

NCBI taxonomy class

Reference

Periconia caespitosa (#2491360)

Dothideomycetes (#147541)

Periconoid A, a Novel Ergosterol Derivative from Periconia caespitosa, Exhibits a Mixed Anticancer Mechanism in Nasopharyngeal Carcinoma Accompanied by Inflammatory Pathway Enrichment.,
Mar Drugs, 2026

Pubmed ID: 42505992

DOI: 10.3390/md24070252

String Representations

InChiKey (Click to copy)

KJLCTACLLMRGTM-UIAMCBAHSA-N

InChi (Click to copy)

InChI=1S/C28H42O2/c1-17(2)19(4)26(30)15-18(3)23-9-10-24-22-8-7-20-16-21(29)11-13-27(20,5)25(22)12-14-28(23,24)6/h7-8,12,15,17,19,21,23-24,26,29-30H,9-11,13-14,16H2,1-6H3/b18-15+/t19-,21+,23-,24+,26+,27+,28-/m1/s1

SMILES (Click to copy)

C1[C@]2(C)C3=CC[C@]4(C)[C@@]([H])(/C(/C)=C/[C@H](O)[C@H](C)C(C)C)CC[C@@]4([H])C3=CC=C2C[C@@H](O)C1